'THE FACE OF DARWIN,' a ceramic mosaic created in a freshman seminar at UC Davis in commemoration of Darwin's 200th birthday anniversary, shows the organisms he studied and the secret notes he harbored. (Photo courtesy of Diane Ullman)

Faces Behind the Face

UC DAVIS STUDENTS (from left) Angela Kaczmarczyk, Danielle Chavez and Ricardo Calles with "The Face of Darwin." They were among the students working on the project. (Photo courtesy of Diane Ullman)

DIVERSITY OF INSECTS--From the Madagascar hissing cockroach to the praying mantis to the grasshopper, insects are diverse. This is part of a collection owned by UC Davis evolutionary ecologist Andrew Forbes. (Photo by Kathy Keatley Garvey)